cpython/Include/floatobject.h

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/***********************************************************
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Copyright (c) 2000, BeOpen.com.
Copyright (c) 1995-2000, Corporation for National Research Initiatives.
Copyright (c) 1990-1995, Stichting Mathematisch Centrum.
All rights reserved.
See the file "Misc/COPYRIGHT" for information on usage and
redistribution of this file, and for a DISCLAIMER OF ALL WARRANTIES.
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******************************************************************/
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/* Float object interface */
/*
PyFloatObject represents a (double precision) floating point number.
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*/
#ifndef Py_FLOATOBJECT_H
#define Py_FLOATOBJECT_H
#ifdef __cplusplus
extern "C" {
#endif
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typedef struct {
PyObject_HEAD
double ob_fval;
} PyFloatObject;
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extern DL_IMPORT(PyTypeObject) PyFloat_Type;
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#define PyFloat_Check(op) ((op)->ob_type == &PyFloat_Type)
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extern DL_IMPORT(PyObject *) PyFloat_FromString(PyObject*, char**);
extern DL_IMPORT(PyObject *) PyFloat_FromDouble(double);
extern DL_IMPORT(double) PyFloat_AsDouble(PyObject *);
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/* Macro, trading safety for speed */
#define PyFloat_AS_DOUBLE(op) (((PyFloatObject *)(op))->ob_fval)
#ifdef __cplusplus
}
#endif
#endif /* !Py_FLOATOBJECT_H */